Garrett Morgan, African American innovator, invented the three-positioned traffic light to prevent car accidents in 1923.
| Date Taken: | 02.11.2014 |
| Date Posted: | 02.11.2014 16:49 |
| Photo ID: | 1165661 |
| VIRIN: | 140211-M-TJ398-001 |
| Resolution: | 640x427 |
| Size: | 46.57 KB |
| Location: | BARSTOW, CALIFORNIA, US |
| Web Views: | 1,022 |
| Downloads: | 9 |
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African American/Black Innovations ... where would we be without them?
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